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Java Junior Jobs in Manhattan, NY (NOW HIRING)

Java Full Stack Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Role: Java Full Stack Developer Work Location: Columbus, OH | Jersey City, NJ (Day 1 On-Site ... Mentor junior developers. * Ensure adherence to security and coding standards. * Collaborate with ...

Software Engineer (Java)

New York, NY · On-site

$100K - $140K/yr

The Junior Java Developer will also maintain and patch systems, software, and applications to eliminate bug fixes, security vulnerabilities and maintain technology currency of systems and ...

Looking to hire Technical Lead/Java Full Stack Engineer who has strong front end (ReactJS) and ... Strong background in Agile process and mentoring junior members of the team is critical. Should be ...

Looking to hire Technical Lead/Java Full Stack Engineer who has strong front end (ReactJS) and ... Strong background in Agile process and mentoring junior members of the team is critical. Should be ...

Java Spark Engineer

Berkeley Heights, NJ · On-site

$54 - $74/hr

... junior engineers; act as a technical escalation point • Partner with product, analytics, and ... Java development experience • 5+ years hands-on experience with Apache Spark in production ...

Java Developer

New York, NY · On-site

$106K - $145K/yr

Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... • Mentor junior developers and provide technical guidance across teams. • Troubleshoot ...

Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... Mentor junior developers and provide technical guidance across teams. Troubleshoot production ...

Java Full Stack Developer

Manhattan, NY · On-site

$58 - $74.75/hr

Experience leading development teams, mentoring junior developers, and coordinating with onsite ... Java Full Stack development, preferably within the Banking or Financial Services domain.

Java fullstack Developer

Whippany, NJ · On-site

$53 - $68.50/hr

... junior developers, and enforce engineering standards. • Write extensive unit, integration, and functional tests (JUnit, Mockito, Jest). • Ensure code security, resiliency, and compliance with ...

Senior Java Developer

New York, NY · Hybrid

$130K - $150K/yr

Mentor junior developers when needed. Qualifications * 8+ years of hands-on Java development experience. * 5+ years of Spring / Spring Boot experience. * Strong knowledge of Core Java, concurrency ...

Senior Java Developer

Manhattan, NY · On-site

$120 - $160/hr

Mentor junior developers when needed. Qualifications * Bachelor degree in Computer science, Engineering, Finance orQuantitative finance * 8+ years of hands-on Java development experience. * 5+ years ...

Senior Java Developer

New York, NY · Hybrid

$120K - $160K/yr

Mentor junior developers when needed. Qualifications * Bachelor degree in Computer science, Engineering, Finance or Quantitative finance * 8+ years of hands-on Java development experience. * 5+ years ...

Senior Java Developer

New York, NY · On-site

$130K - $150K/yr

Mentor junior developers when needed. Qualifications * 8+ years of hands-on Java development experience. * 5+ years of Spring / Spring Boot experience. * Strong knowledge of Core Java, concurrency ...

Java Spark Engineer

Elizabethport, NJ · On-site

$52.25 - $71.75/hr

... junior engineers; act as a technical escalation point • Partner with product, analytics, and ... Java development experience • 5+ years hands-on experience with Apache Spark in production ...

Showing results 21-40

Java Junior information

See Manhattan, NY salary details

$67.3K

$117.9K

$177.7K

How much do java junior jobs pay per year?

As of Aug 18, 2026, the average yearly pay for java junior in Manhattan, NY is $117,894.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,300.00 and $117,500.00 per year, depending on experience, location, and employer.

What is a Java Junior?

Java Junior developers are entry-level software engineers who specialize in programming using the Java language. They typically have a foundational understanding of Java syntax, object-oriented programming concepts, and basic software development practices. Java Juniors often assist with coding, debugging, and testing under the supervision of more experienced developers, while continuously learning and building their technical skills. Their responsibilities may also include maintaining existing applications and writing simple features as part of a development team.

What are the key skills and qualifications needed to thrive as a Java Junior, and why are they important?

To thrive as a Java Junior, you need a solid understanding of Java programming, object-oriented principles, and a relevant degree or coursework in computer science. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems (such as Git), and basic knowledge of databases are typically expected. Strong problem-solving abilities, eagerness to learn, and good communication skills help juniors excel in collaborative and fast-paced environments. These skills enable efficient coding, effective teamwork, and smooth adaptation to evolving project requirements.

What are some typical challenges a Java Junior might face when starting out, and how can they overcome them?

As a Java Junior, you may encounter challenges like understanding complex codebases, adapting to agile development practices, and debugging unfamiliar issues. It's common to feel overwhelmed at first, but asking questions, participating in code reviews, and pairing with more experienced developers can accelerate your learning. Regularly practicing coding, studying documentation, and using collaboration tools will also help you quickly become a productive member of the team.

What is the difference between Java Junior vs Java Developer?

AspectJava JuniorJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentTraining, mentorship-focusedProject-driven, independent
ResponsibilitiesLearning, basic coding tasksDesign, develop, maintain Java applications

Java Junior roles are entry-level positions focused on learning and supporting Java projects, often requiring minimal experience. Java Developers have more experience, handle complex tasks, and contribute to project design and implementation. The transition from Java Junior to Java Developer involves gaining skills, experience, and certifications over time.

What are the most commonly searched types of Java jobs in Manhattan, NY?

The most popular types of Java jobs in Manhattan, NY are:

What cities near Manhattan, NY are hiring for Java Junior jobs?

Cities near Manhattan, NY with the most Java Junior job openings:

Infographic showing various Java Junior job openings in Manhattan, NY as of June 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $117,894 per year, or $56.7 per hour.

Java Full Stack Developer

Bizoforce Inc

Jersey City, NJ • On-site

$54.75 - $70.75/hr

Other

Posted 20 days ago


Job description

Role: Java Full Stack Developer

Work Location: Columbus, OH | Jersey City, NJ (Day 1 On-Site)

Duration: Long-Term Contract (W2)

Job Description:

Mandatory Skills: Java, Spring and React.

Required Skills

  • Java 8/11/17
  • Spring Boot & Spring Framework
  • React.js
  • TypeScript
  • Microservices Architecture
  • REST APIs
  • AWS Cloud (EC2, ECS, Lambda, S3, RDS)
  • Kafka or Messaging Technologies
  • SQL & NoSQL Databases
  • Docker & Kubernetes
  • CI/CD (Jenkins, GitHub Actions)
  • Maven/Gradle

Responsibilities

  • Design and develop scalable enterprise applications.
  • Build and maintain Microservices using Spring Boot.
  • Develop modern React user interfaces and reusable components.
  • Integrate applications with AWS cloud services.
  • Participate in system design discussions and architecture reviews.
  • Optimize application performance and scalability.
  • Mentor junior developers.
  • Ensure adherence to security and coding standards.
  • Collaborate with cross-functional teams to deliver business solutions.

Preferred Qualifications

  • Experience with Terraform or Infrastructure as Code.
  • Exposure to Financial Services or Banking domain.
  • Experience with Event-Driven Architecture.
  • Knowledge of Observability tools (Splunk, Dynatrace, Grafana).

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field (preferred)